Kicker 08ZX650.4 650W RMS, 4-Channel ZX Series Car Amplifier

If you're into cruising to great music, Kicker's powerhouse ZX Series amplifiers offer exceptional sound quality, along with distinctive, no-frills good looks.

The versatile 08ZX650.4 4-channel amp will drive your front and rear speakers with 120 watts per channel — plenty of power to get top performance out of your component or full-range speakers. Or, it can power a pair of subwoofers with 325 watts each in bridged mode. Kicker's ratings reflects a true measure of the amp's power capabilities — no inflated "peak power" ratings here. Efficient heat sinks and rugged internal components ensure reliable operation and clean power output, even when you crank your system hard for long periods of time.

Use the bass boost control to add extra low-frequency thump to your system. The built-in variable frequency filters adjust the amp's output to get the most out of your speaker setup, whether you're running full-range speakers or subs.